CN103688089B - 作业车辆及作业车辆的控制方法 - Google Patents

作业车辆及作业车辆的控制方法 Download PDF

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Publication number
CN103688089B
CN103688089B CN201280001384.8A CN201280001384A CN103688089B CN 103688089 B CN103688089 B CN 103688089B CN 201280001384 A CN201280001384 A CN 201280001384A CN 103688089 B CN103688089 B CN 103688089B
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CN
China
Prior art keywords
oil hydraulic
capacity
motor
hydraulic motor
oil
Prior art date
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Active
Application number
CN201280001384.8A
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English (en)
Chinese (zh)
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CN103688089A (zh
Inventor
白尾敦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
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Komatsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of CN103688089A publication Critical patent/CN103688089A/zh
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2246—Control of prime movers, e.g. depending on the hydraulic load of work tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/16—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to, or preventing, skidding of wheels
    • B60K28/165—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to, or preventing, skidding of wheels acting on elements of the vehicle drive train other than the propulsion unit and brakes, e.g. transmission, clutch, differential
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable gearings
    • B60W10/103—Infinitely variable gearings of fluid type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18172—Preventing, or responsive to skidding of wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/421—Motor capacity control by electro-hydraulic control means, e.g. using solenoid valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0644—Engine speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/10—Change speed gearings
    • B60W2710/105—Output torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
CN201280001384.8A 2012-03-30 2012-05-09 作业车辆及作业车辆的控制方法 Active CN103688089B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-078939 2012-03-30
JP2012078939A JP5092060B1 (ja) 2012-03-30 2012-03-30 作業車両及び作業車両の制御方法
PCT/JP2012/061877 WO2013145336A1 (ja) 2012-03-30 2012-05-09 作業車両及び作業車両の制御方法

Publications (2)

Publication Number Publication Date
CN103688089A CN103688089A (zh) 2014-03-26
CN103688089B true CN103688089B (zh) 2014-11-26

Family

ID=47469461

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280001384.8A Active CN103688089B (zh) 2012-03-30 2012-05-09 作业车辆及作业车辆的控制方法

Country Status (5)

Country Link
US (1) US9163386B2 (de)
EP (1) EP2667058B1 (de)
JP (1) JP5092060B1 (de)
CN (1) CN103688089B (de)
WO (1) WO2013145336A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103988789A (zh) * 2014-05-22 2014-08-20 安徽安凯金达机械制造有限公司 一种自走式撒料车
JP6692568B2 (ja) * 2015-01-06 2020-05-13 住友重機械工業株式会社 建設機械
US9994104B2 (en) 2015-09-03 2018-06-12 Deere & Company System and method of reacting to wheel slip in a traction vehicle
US9845008B2 (en) 2015-09-03 2017-12-19 Deere & Company System and method of detecting load forces on a traction vehicle to predict wheel slip
US10407072B2 (en) 2015-09-03 2019-09-10 Deere & Company System and method of regulating wheel slip in a traction vehicle
US10112615B2 (en) * 2015-09-03 2018-10-30 Deere & Company System and method of reacting to wheel slip in a traction vehicle
US9969402B2 (en) 2015-09-28 2018-05-15 Caterpillar Inc. Transmission system having efficiency-based speed control
JP7021210B2 (ja) * 2017-06-27 2022-02-16 株式会社小松製作所 作業車両、及び、作業車両の制御方法
DE102017221985B4 (de) 2017-12-06 2019-06-27 Zf Friedrichshafen Ag Zugkraftkraftbegrenzungseinrichtung für Arbeitsmaschine, stufenloses Getriebe, Arbeitsmaschine und Verfahren zur Zugkraftbegrenzung
JP6749885B2 (ja) * 2017-12-28 2020-09-02 日立建機株式会社 ホイールローダ
JP7245582B2 (ja) 2018-11-16 2023-03-24 株式会社小松製作所 作業車両、及び作業車両の制御方法
JP7197433B2 (ja) 2019-06-11 2022-12-27 株式会社小松製作所 作業車両の制御装置、作業車両、および作業車両の制御方法
US11459731B2 (en) * 2019-10-28 2022-10-04 Kubota Corporation Working machine

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1187867A (zh) * 1995-05-23 1998-07-15 株式会社小松制作所 液压驱动动力车的液压马达的容积控制装置
CN101025233A (zh) * 2005-09-26 2007-08-29 株式会社久保田 作业车的负载控制结构
JP2008180274A (ja) * 2007-01-24 2008-08-07 Komatsu Ltd 油圧駆動装置及び油圧駆動車両
CN101287899A (zh) * 2005-12-26 2008-10-15 株式会社小松制作所 建筑车辆
CN101529135A (zh) * 2006-10-25 2009-09-09 株式会社小松制作所 建筑工程车辆
CN101663515A (zh) * 2007-04-26 2010-03-03 株式会社小松制作所 建筑车辆
WO2011027759A1 (ja) * 2009-09-03 2011-03-10 株式会社小松製作所 作業車両
JP2011169351A (ja) * 2010-02-16 2011-09-01 Komatsu Ltd Ｈｓｔ式建設車両
CN102245940A (zh) * 2008-12-17 2011-11-16 株式会社小松制作所 静液压式变速车辆的控制装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4208179B2 (ja) 2002-10-28 2009-01-14 株式会社小松製作所 油圧駆動車両
DE102007030168A1 (de) * 2007-06-27 2009-01-08 Claas Selbstfahrende Erntemaschinen Gmbh Elektronische Steuerung für die Antriebseinheit eines Fahrzeugs
US8244445B2 (en) * 2007-10-30 2012-08-14 Ford Global Technologies, Llc Stuck vehicle with time and pedal related traction control

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1187867A (zh) * 1995-05-23 1998-07-15 株式会社小松制作所 液压驱动动力车的液压马达的容积控制装置
CN101025233A (zh) * 2005-09-26 2007-08-29 株式会社久保田 作业车的负载控制结构
CN101287899A (zh) * 2005-12-26 2008-10-15 株式会社小松制作所 建筑车辆
CN101529135A (zh) * 2006-10-25 2009-09-09 株式会社小松制作所 建筑工程车辆
JP2008180274A (ja) * 2007-01-24 2008-08-07 Komatsu Ltd 油圧駆動装置及び油圧駆動車両
CN101663515A (zh) * 2007-04-26 2010-03-03 株式会社小松制作所 建筑车辆
CN102245940A (zh) * 2008-12-17 2011-11-16 株式会社小松制作所 静液压式变速车辆的控制装置
WO2011027759A1 (ja) * 2009-09-03 2011-03-10 株式会社小松製作所 作業車両
JP2011169351A (ja) * 2010-02-16 2011-09-01 Komatsu Ltd Ｈｓｔ式建設車両

Also Published As

Publication number Publication date
US20140200775A1 (en) 2014-07-17
JP2013210013A (ja) 2013-10-10
US9163386B2 (en) 2015-10-20
JP5092060B1 (ja) 2012-12-05
EP2667058A1 (de) 2013-11-27
WO2013145336A1 (ja) 2013-10-03
EP2667058B1 (de) 2015-07-01
CN103688089A (zh) 2014-03-26
EP2667058A4 (de) 2014-03-12

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